- Airport Identifier
- 4NK8
- Airport Name
- Longwell Airport
- Location
- Amsterdam, United States
- Field elevation (ft)
- 800 ft
- Airport Type
- Closed
- Magnetic Variation
- 10.944° E
- Coordinates
- 43.0009° N 74.187103° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 09 | 2,000 ft x 50 ft | N/A | Unknown | 90 °M | Unknown | Grass |
| 27 | 2,000 ft x 50 ft | N/A | Unknown | 270 °M | Unknown | Grass |